Lakes in Hays County, Texas
9 lakes counted in Hays County - the largest is Soil Conservation Service Site 13 Reservoir at 121.82 acres.
9
Lakes Counted
121.82 acres
Largest - Soil Conservation Service Site 13 Reservoir
Hays County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Soil Conservation Service Site 13 Reservoir | Hays | 121.82 acres | - |
| 2 | Soil Conservation Service Site 12 Reservoir | Hays | 86.98 acres | - |
| 3 | Soil Conservation Service Site 5 Reservoir | Hays | 58.56 acres | - |
| 4 | Soil Conservation Service Site 6 Reservoir | Hays | 57.58 acres | - |
| 5 | Soil Conservation Service Site 10 Reservoir | Hays | 43.98 acres | - |
| 6 | Soil Conservation Service Site 16 Reservoir | Hays | 38.3 acres | - |
| 7 | Soil Conservation Service Site 5 Reservoir | Hays | 35.83 acres | - |
| 8 | Soil Conservation Service Site 1 Reservoir | Hays | 33.11 acres | - |
| 9 | John F Baugh Reservoir | Hays | 27.43 acres | - |
Sources: Texas Parks and Wildlife Department lake data; USGS. Verified October 30, 2026.